STPM066S datasheet(65/67 Pages) STMICROELECTRONICS

65 / 67 page

List of tables

Table 1.

Pin description and functions ............................................................ 4

Table 2.

Absolute maximum ratings & operating voltage ............................................... 6

Table 3.

Operation junction temperature .......................................................... 7

Table 4.

Temperature thresholds ............................................................... 7

Table 5.

Maximum suggested power............................................................. 7

Table 6.

Electrical characteristics ............................................................... 8

Table 7.

UV masking time ................................................................... 19

Table 8.

Temperature diode characteristics ....................................................... 23

Table 9.

Input CSN ........................................................................ 26

Table 10.

Input CLK, DI ..................................................................... 27

Table 11.

DI, CLK and CSN timing .............................................................. 28

Table 12.

Output DO ....................................................................... 28

Table 13.

CSN timing ....................................................................... 29

Table 14.

Reset activation OTP ................................................................ 46

Table 15.

Device identification OTP ............................................................. 46

Table 16.

WD_REC_en OTP .................................................................. 47

Table 17.

OvRst_EN........................................................................ 47

Table 18.

Prg Flag OTP ..................................................................... 47

Table 19.

Buck CFG ........................................................................ 47

Table 20.

Enables ......................................................................... 47

Table 21.

SeqId, LDO, Boost, Vref .............................................................. 48

Table 22.

LDO CFG OTP .................................................................... 48

Table 23.

Boost CFG OTP ................................................................... 48

Table 24.

USR Area Protection OTP............................................................. 48

Table 25.

PowerOn Delay OTP ................................................................ 48

Table 26.

WDG CFG OTP.................................................................... 49

Table 27.

VREF CFG OTP ................................................................... 49

Table 28.

Technical safety requirement ........................................................... 57

Table 29.

VFQFPN-48 (7x7x1.0 - opt. D) package mechanical data ....................................... 59

Table 30.

Document revision history ............................................................. 61

STPM066S

List of tables

DS12976 - Rev 2

page 65/67

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